hey Cheator, the laptop gets hot when I game...hot enough I don't want it anywhere near my lap! you shouldn't block the vents tho...I would find some sort of platform to put it on, if you're going to use it on your bed. there are some nice options that Staples carries which are basically boards with a bean bag secured to the underside. the bean bag forms to fit on your legs comfortably while the board forms a solid surface for the laptop and a mouse.